<http://schema.org/name>
"\u30A2\u30F3\u30C6\u30CA\u5206\u96E2\u578BETC"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/ed9f7343afbede3e3e3ec8d4c065d533/?l2-id=sd_product_item>